The A.L. Closer Report: April 14th

Let’s take a look at the early season performances of the bullpen rock stars, the closers. For the purposes of this “Closer Report” (which will be a weekly feature), we’ll place the relief aces in one of three categories: Death Grip (these guys have no chance of relinquishing the closer’s role; think Mo Rivera), In Control (a good chance of continuing to rack up the saves) and Watch Your Back (the set-up man is planning a coup d’etat as we speak).

Death Grip

Mariano Rivera, Yankees: Mo shall throw a cutter, and you shall not hit it. Rivera has only gotten one save and two frames of work thus far, but the 40 year-old wonder remains damn-near untouchable.

Jonathan Papelbon, Red Sox: The Angels smacked Papelbon on April 11th (Torii Hunter took him deep), but there’s nothing to worry about here.

Kerry Wood, Indians: Woody hasn’t had much action with the Tribe off to a false start, but he’s coming off a season in which he posted a 4.67 K/BB ratio and a 2.32 FIP.

Joakim Soria, Royals: The Mexicutioner won’t post a 1.60 ERA again (his BABIP was a Tony Pena Jr.-esque .215 in ’08), but his filthy four-pitch mix makes him one of the best (and perhaps most overqualified) relievers in the game.

Bobby Jenks, White Sox: Jenks has certainly become a different sort of hurler over the past few seasons; whether that’s for the best remains to be seen. The Royals got to him on April 9th, but he converted another opportunity versus the club on the 7th and blanked the Twins on the 12th.

Joe Nathan, Twins: How many people realize that Nathan hasn’t posted a K/BB of less than four since 2004, and that his 2.79 FIP in 2008 was his highest mark since his last year in a Giants uniform (2003)?

In Control

George Sherrill, Orioles: Sherrill is 3-for-3 in save situations to start the year, through he’ll have to contend with rehabilitated flame-thrower Chris Ray throughout the season.

Brad Ziegler, Athletics: The generic starter-turned submariner is 2-for-3 in save situations for the year, but he won’t have to worry about Joey Devine (elbow, 60-day DL) any time soon.

Brandon Morrow: Morrow’s move to the bullpen has certainly spurred some lively debate. He’s off to a bit of a rough start (4/5 K/BB in 2.2 IP) and David Aardsma has snatched up a couple saves, but the job is supposed to be there for the former Cal star. In other disappointing news, top prospect Philip Aumont was also moved to the ‘pen. At this rate, the 2010 rotation will consist of Felix Hernandez and “staff.”

Brian Fuentes, Angels: Fuentes is 2-for-3 in save ops thus far, with 6 hits and 4 runs allowed. The former Rockie was quite good last season, but the 2.73 ERA is pushing it: his HR/FB rate was just 4.5% (the average is around 10-11%). Fuentes’ velocity has been down, for whatever that’s worth in 3 innings of work (89.8 MPH on the fastball in ’09, 91.6 MPH in ’08).

Frank Francisco, Rangers: Francisco whiffed 11.79 per nine in ’08 with a 3.18 FIP, but his control does come and go, not the best tendency for a high-leverage reliever. He’s the best that Texas has to offer, but his leash might not be as long as it should be with Eddie Guardado and C.J. Wilson lurking around.

Watch Your Back

Troy Percival, Rays: Between Percy’s chronic back and hamstring issues as well as Joe Maddon’s flexibility in using his best relievers in the most crucial situations (that could be a save situation, or not), the burly veteran isn’t guaranteed much.

B.J. Ryan, Blue Jays: Ryan has looked downright awkward to begin the ’09 season: he used to sit 90-91 with his heater and snap off wicked mid-80’s sliders, but the herky-jerky lefty is averaging just 88 MPH through three appearances. The role is his for now, but the Jays do possess a deep ‘pen.

Fernando Rodney, Tigers: Rodney will get the call in the 9th for now, having usurped Brandon Lyon. Still, he’s Fernando Rodney, he of a career 4.51 BB/9. He looks like he should dominate with that gas/changeup combo, but he just doesn’t. ’08 first-rounder Ryan Perry looms in the background.